HP Original HP No. 21 Black Inkjet Print Cartridge (5ml)
From
£25.98
-2%HP propose Original HP No. 21 Black Inkjet Print Cartridge (5ml) chez 1 revendeurs. Utilisez notre comparateur pour le meilleur prix. Des 26,48 €.
Listed since 7 April 2026
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Description
Full specifications
| Marque | HP |
Why choose the Original HP No. 21 Black Inkjet Print Cartridge (5ml) in 2026?
With the Original HP No. 21 Black Inkjet Print Cartridge (5ml), HP offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers. Also check our comparison of Inkjet Printers in the same product range.
Technical analysis of the Original HP No. 21 Black Inkjet Print Cartridge (5ml)
Among the main strengths of the Original HP No. 21 Black Inkjet Print Cartridge (5ml), the most notable are its competitive pricing from £25.98 and the recognition of the HP brand. Buyers who have already used this type of product in the Ink Cartridges & Toners category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.
What the tech specs reveal
The Original HP No. 21 Black Inkjet Print Cartridge (5ml) spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Ink Cartridges & Toners category. HP publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The HP LaserJet 139A Black Original Toner Cartridge from the same brand may also interest you for a direct comparison.
In practice day to day
In daily use, the Original HP No. 21 Black Inkjet Print Cartridge (5ml) is designed to fit easily into the regular habits of Ink Cartridges & Toners users. HP has optimised this model for regular use, with accessible features and simplified maintenance. Also check our Inkjet Printers comparison for further suggestions.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 790 £ |
| Mid-range | 790 £ to 1850 £ |
| High-end | Over 1850 £ |
Before buying the Original HP No. 21 Black Inkjet Print Cartridge (5ml), remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Ink Cartridges & Toners category.
Frequently asked questions about Original HP No. 21 Black Inkjet Print Cartridge (5ml)
Is the Original HP No. 21 Black Inkjet Print Cartridge (5ml) in stock?
Stock availability for the Original HP No. 21 Black Inkjet Print Cartridge (5ml) is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Ink Cartridges & Toners category.
Where can I buy the Original HP No. 21 Black Inkjet Print Cartridge (5ml) at the best price?
To buy the Original HP No. 21 Black Inkjet Print Cartridge (5ml) at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.
How does the Original HP No. 21 Black Inkjet Print Cartridge (5ml) compare to competitors in the Ink Cartridges & Toners category?
In the Ink Cartridges & Toners category, the Original HP No. 21 Black Inkjet Print Cartridge (5ml) occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
Is the Original HP No. 21 Black Inkjet Print Cartridge (5ml) suitable for beginners?
Yes, the Original HP No. 21 Black Inkjet Print Cartridge (5ml) is generally appreciated by both beginners and regular users of the Ink Cartridges & Toners category. It is quick to set up and HP usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.
Is there a refurbished version of the Original HP No. 21 Black Inkjet Print Cartridge (5ml)?
Refurbished versions of the Original HP No. 21 Black Inkjet Print Cartridge (5ml) may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.
Highlights
Highlights
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